View GitHub Repository GaelO

Schedule Inspection
Subscribe

Issues (165)

Branch: dev

src/scripts/log_out.php (1 issue)

← previous file next file →
Labels
Severity
Introduced By
1 
<?php
2 
/**
3 
 Copyright (C) 2018-2020 KANOUN Salim
4 
 This program is free software; you can redistribute it and/or modify
5 
 it under the terms of the Affero GNU General Public v.3 License as published by
6 
 the Free Software Foundation;
7 
 This program is distributed in the hope that it will be useful,
8 
 but WITHOUT ANY WARRANTY; without even the implied warranty of
9 
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 
 Affero GNU General Public Public for more details.
11 
 You should have received a copy of the Affero GNU General Public Public along
12 
 with this program; if not, write to the Free Software Foundation, Inc.,
13 
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
14 
 */
15 

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    16
                

                                    
                                                    
                
                
                
/**


            


            
                                                                                                            
                            
            
                                    
            
            

                
                    17
                

                                    
                                                    
                
                
                
 * Terminates user's session


            


            
                                                                                                            
                            
            
                                    
            
            

                
                    18
                

                                    
                                                    
                
                
                
 */


            


            
                                                                                                            
                            
            
                                    
            
            

                
                    19
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    20
                

                                    
                                                    
                
                
                
session_start();


            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    21
                

                                    
                                                    
                
                
                
session_unset();


            


            
                                                        
            
                                    
            
            

                
                    22
                

                                    
                                                    
                
                
                
session_destroy();


            


            
                                                        
            
                                    
            
            

                
                    23
                

                                    
                                                    
                
                
                
header('location: ../index.php');


            


            
                                                        
            
                                    
            
            

                
                    24
                

                                    
                                                    
                
                
                
exit;


            


            
                                                        
            
                                    
            
            

                
                    25
                

                                    
                                                    
                
                
                
?>


            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

                            –
                            show
                        


                        

                                                                                        




    

        
            Best Practice
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
It is not recommended to use PHP's closing tag ?> in files other than templates.
                                            

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
Using a closing tag in PHP files that only contain PHP code is not recommended
as you might accidentally add whitespace after the closing tag which would then
be output by PHP. This can cause severe problems, for example headers cannot be
sent anymore.


A simple precaution is to leave off the closing tag as it is not required, and
it also has no negative effects whatsoever.


                        

                                                    

                     Loading history...
                

                    


    




                                                                                    


                    		
                

            
                                                        
            
                                    
            
            

                
                    26